Designation: D2517 − 18 (Reapproved 2023)Standard Specification forReinforced Epoxy Resin Gas Pressure Pipe and Fit...
Обозначение: D2517 – 06 (Утвержден повторно в 2011 г.)Стандартные технич...
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AS NZS 4478-1997 scan.pdf738页
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ANSI AWWA C218-23.pdf7432页ASME BPVC 2025英文原版合集（共计21个）高清电子版1660页ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
BS EN ISO 1127-1997.pdf9214页NBIC NB 23-2025 Part 2 — Inspection.pdf142413页ASTM A182-21.pdf8217页AS 4700.1.2.5-2014.pdf61109页AS NZS 4478-1997 scan.pdf738页AS 2118.1-2017.pdf90473页
AS 1288-2021.pdf97184页A234A234M-17.pdf1169页
